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CEI EN 50563

External a.c. - d.c. and a.c. - a.c. power supplies – Determination of no-load power and average efficiency of active modes

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Organization: CEI
Publication Date: 1 October 2014
Status: active
Page Count: 6
ICS Code (Rectifiers. Converters. Stabilized power supply): 29.200
scope:

Foreword

This document (EN 50563:2011/A1:2013) has been prepared by CLC/TC 100 X "Audio, video and multimedia systems and equipment and related sub-systems".

The following dates are fixed:

• latest date by which this document has to b e implemented at national level by publication of an identical national standard or by endorsement (dop) 2014-09-30

• latest date by which the national standards conflicting with this document have to be withdrawn (dow) 2016-09-30

Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such patent rights.

This document has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s).

For the relationship with EU Directive see informative Annex ZZ, which is an integral part of this document.

Document History

CEI EN 50563
October 1, 2014
External a.c. - d.c. and a.c. - a.c. power supplies – Determination of no-load power and average efficiency of active modes
Foreword This document (EN 50563:2011/A1:2013) has been prepared by CLC/TC 100 X "Audio, video and multimedia systems and equipment and related sub-systems". The following dates are fixed: •...
July 1, 2013
External a.c. - d.c. and a.c. - a.c. power supplies - Determination of no-load power and average efficiency of active modes
This European Standard specifies methods of measurement of electrical power consumption, and the reporting of results, for external power supplies. This standard is applicable to external power...

References

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